You can Simply Go To Tools > Android > Android Device Monitor in That Monitor you can find tabs like System Information or Heap. Is this answer your question?
another way you can have it. like this
Eclipse Preferences (OSX) > Android > DDMS > check Thread Updates Enabled by Default
Add Android Device view to get device pan(e) noted above
Set android:debuggable=true (two g's) in app tag as noted above
Run your app in emulator
Select device in device pane
Click the update threads button